DELL N3000 User Manual
96
Hardware Overview
Figure 3-6. N2048 Mini-SAS Stacking Ports and Fans
Power Supplies
N2024 and N2048
N2024 and N2048 series switches have an internal 100-watt power supply.
The additional redundant power supply (Dell Networking RPS720) provides
180 watts of power and gives full redundancy for the switch.
N2024P and N2048P
N2024P and N2048P switches have an internal 1000-watt power supply
feeding up to 24 PoE devices at full PoE+ power (850W). An additional
external power supply (MPS1000) provides 1000 watts and gives full power
coverage for all 48 PoE devices (1800W).
NOTE:
PoE power is dynamically allocated. Not all ports will require the full PoE+
power.
CAUTION:
Remove the power cable from the power supplies prior to removing
the power supply module itself. Power must not be connected prior to insertion in
the chassis.
Ventilation System
Two fans cool the N2000 switches.
Information Tag
The back panel includes a slide-out label panel that contains system
information, such as the Service Tag, MAC address, and so on.
Mini-SAS stacking ports